18990529440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{174289}}^1$

素因数の和:174534

約数の個数: 96

約数和(自身を含む): 60084037440

約数和(自身を除く): 41093508000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 227, 240, 454, 480, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 7264, 9080, 10896, 13620, 18160, 21792, 27240, 36320, 54480, 108960, 174289, 348578, 522867, 697156, 871445, 1045734, 1394312, 1742890, 2091468, 2614335, 2788624, 3485780, 4182936, 5228670, 5577248, 6971560, 8365872, 10457340, 13943120, 16731744, 20914680, 27886240, 39563603, 41829360, 79127206, 83658720, 118690809, 158254412, 197818015, 237381618, 316508824, 395636030, 474763236, 593454045, 633017648, 791272060, 949526472, 1186908090, 1266035296, 1582544120, 1899052944, 2373816180, 3165088240, 3798105888, 4747632360, 6330176480, 9495264720, 18990529440]

約数ペア:

[(1, 18990529440), (2, 9495264720), (3, 6330176480), (4, 4747632360), (5, 3798105888), (6, 3165088240), (8, 2373816180), (10, 1899052944), (12, 1582544120), (15, 1266035296), (16, 1186908090), (20, 949526472), (24, 791272060), (30, 633017648), (32, 593454045), (40, 474763236), (48, 395636030), (60, 316508824), (80, 237381618), (96, 197818015), (120, 158254412), (160, 118690809), (227, 83658720), (240, 79127206), (454, 41829360), (480, 39563603), (681, 27886240), (908, 20914680), (1135, 16731744), (1362, 13943120), (1816, 10457340), (2270, 8365872), (2724, 6971560), (3405, 5577248), (3632, 5228670), (4540, 4182936), (5448, 3485780), (6810, 2788624), (7264, 2614335), (9080, 2091468), (10896, 1742890), (13620, 1394312), (18160, 1045734), (21792, 871445), (27240, 697156), (36320, 522867), (54480, 348578), (108960, 174289)]